FIX hard to turn Kohler kitchen faucet HOW TO

How to fix your kitchen faucet if it's hard to spin. The cause is a buildup of gunk inside the faucet. This is a Koehler brand but probably similar for many others. ***UPDATE 1*** - You do not have to loosen the fixture from below to perform the fix! I'll leave it in the video for informational purposes but save yourself the step and skip loosening from below!! ***UPDATE 0*** - Remember you can always just call Kohler and they will send you free replacement parts for your faucet. Consider calling them for a replacement collar and O-ring for under the collar threaded cap! DO: ALWAYS shut off your water valves from below!!